Rannsgeer Laptop Tray Mount for Speaker Stand, Adjustable 360 Degree Swivel Tilt Clamp for Treadmill, Tablet Holder (10" x 13")

["Universal Clamp Mount Design: Fits speaker stands, treadmill rails, microphone stands, and desk edges with poles from 0.5\" to 2\" diameter; secure grip holds laptops up to 15 inches and tablets of all sizes including iPad, MacBook, Surface, and Chromebook.","360-Degree Swivel Rotation: Smoothly rotates in any direction for optimal screen positioning; perfect for sharing your display with others or adjusting viewing angles during workouts, DJ performances, or studio sessions","Adjustable Tilt Mechanism: Ergonomic angle adjustment reduces neck and eye strain; customize your screen position for comfortable viewing whether standing, sitting, or walking on a treadmill","Spacious 10\" x 13\" Platform: Non-slip surface securely holds devices during use; durable construction supports laptops, tablets, notebooks, and accessories while maintaining stability during movement","Tool-Free Installation: Quick-release clamp attaches and removes in seconds without hardware; portable design allows easy relocation between home office, gym, music studio, or event venues"]